an8725fh Panasonic Corporation of North America, an8725fh Datasheet - Page 32

• Manufacturer Part Number: an8725fh
• Description: Semiconductor Laser Power Control Ic
• Manufacturer: Panasonic Corporation of North America

AN8725FH
32
5. Register circuit configuration
1) DAC1, DAC2, DAC3, DAC4, DAC9
2) DAC7, DAC8
Application Notes (continued)
DT0
WR*
RD*
DT0
WR0
RD0
to DT 7
to DT 7
White DAC78 (0 to 7)
Read DAC78 (0 to 7)
White DAC* (0 to 7)
Read DAC* (0 to 7)
8-bit
8-bit
8-bit
8-bit
D
3-state
CK
D-FF
driver
D
Q
3-state
CK
D-FF
driver
DAC78 (0 to 7)
DAC78 (0 to 7)
Q
8-bit
8-bit
DAC* (0 to 7)
DAC* (0 to 7)
8-bit
8-bit
ICs for Optical Disk Drive
DAC78 (4 to 7)
DAC78 (0 to 3)
DAC*
4-bit
4-bit
Analog output
DAC7
DAC8
4-bit
4-bit